163178172

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 479969280

約数和(自身を除く): 316791108

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 47, 51, 54, 61, 62, 68, 93, 94, 102, 108, 122, 124, 141, 153, 183, 186, 188, 204, 244, 279, 282, 306, 366, 372, 423, 459, 527, 549, 558, 564, 612, 732, 799, 837, 846, 918, 1037, 1054, 1098, 1116, 1269, 1457, 1581, 1598, 1647, 1674, 1692, 1836, 1891, 2074, 2108, 2196, 2397, 2538, 2867, 2914, 3111, 3162, 3196, 3294, 3348, 3782, 4148, 4371, 4743, 4794, 5076, 5673, 5734, 5828, 6222, 6324, 6588, 7191, 7564, 8601, 8742, 9333, 9486, 9588, 11346, 11468, 12444, 13113, 14229, 14382, 17019, 17202, 17484, 18666, 18972, 21573, 22692, 24769, 25803, 26226, 27999, 28458, 28764, 32147, 34038, 34404, 37332, 39339, 43146, 48739, 49538, 51057, 51606, 52452, 55998, 56916, 64294, 68076, 74307, 77409, 78678, 86292, 88877, 96441, 97478, 99076, 102114, 103212, 111996, 128588, 146217, 148614, 154818, 157356, 177754, 192882, 194956, 204228, 222921, 266631, 289323, 292434, 297228, 309636, 355508, 385764, 438651, 445842, 533262, 578646, 584868, 668763, 799893, 867969, 877302, 891684, 1066524, 1157292, 1315953, 1337526, 1510909, 1599786, 1735938, 1754604, 2399679, 2631906, 2675052, 3021818, 3199572, 3471876, 4532727, 4799358, 5263812, 6043636, 9065454, 9598716, 13598181, 18130908, 27196362, 40794543, 54392724, 81589086, 163178172]

約数ペア:

[(1, 163178172), (2, 81589086), (3, 54392724), (4, 40794543), (6, 27196362), (9, 18130908), (12, 13598181), (17, 9598716), (18, 9065454), (27, 6043636), (31, 5263812), (34, 4799358), (36, 4532727), (47, 3471876), (51, 3199572), (54, 3021818), (61, 2675052), (62, 2631906), (68, 2399679), (93, 1754604), (94, 1735938), (102, 1599786), (108, 1510909), (122, 1337526), (124, 1315953), (141, 1157292), (153, 1066524), (183, 891684), (186, 877302), (188, 867969), (204, 799893), (244, 668763), (279, 584868), (282, 578646), (306, 533262), (366, 445842), (372, 438651), (423, 385764), (459, 355508), (527, 309636), (549, 297228), (558, 292434), (564, 289323), (612, 266631), (732, 222921), (799, 204228), (837, 194956), (846, 192882), (918, 177754), (1037, 157356), (1054, 154818), (1098, 148614), (1116, 146217), (1269, 128588), (1457, 111996), (1581, 103212), (1598, 102114), (1647, 99076), (1674, 97478), (1692, 96441), (1836, 88877), (1891, 86292), (2074, 78678), (2108, 77409), (2196, 74307), (2397, 68076), (2538, 64294), (2867, 56916), (2914, 55998), (3111, 52452), (3162, 51606), (3196, 51057), (3294, 49538), (3348, 48739), (3782, 43146), (4148, 39339), (4371, 37332), (4743, 34404), (4794, 34038), (5076, 32147), (5673, 28764), (5734, 28458), (5828, 27999), (6222, 26226), (6324, 25803), (6588, 24769), (7191, 22692), (7564, 21573), (8601, 18972), (8742, 18666), (9333, 17484), (9486, 17202), (9588, 17019), (11346, 14382), (11468, 14229), (12444, 13113)]