156159756

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 438721920

約数和(自身を除く): 282562164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 61, 68, 89, 94, 102, 122, 141, 153, 178, 183, 188, 204, 244, 267, 282, 306, 356, 366, 423, 534, 549, 564, 612, 732, 799, 801, 846, 1037, 1068, 1098, 1513, 1598, 1602, 1692, 2074, 2196, 2397, 2867, 3026, 3111, 3196, 3204, 4148, 4183, 4539, 4794, 5429, 5734, 6052, 6222, 7191, 8366, 8601, 9078, 9333, 9588, 10858, 11468, 12444, 12549, 13617, 14382, 16287, 16732, 17202, 18156, 18666, 21716, 25098, 25803, 27234, 28764, 32574, 34404, 37332, 37647, 48739, 48861, 50196, 51606, 54468, 65148, 71111, 75294, 92293, 97478, 97722, 103212, 142222, 146217, 150588, 184586, 194956, 195444, 213333, 255163, 276879, 284444, 292434, 369172, 426666, 438651, 510326, 553758, 584868, 639999, 765489, 830637, 853332, 877302, 1020652, 1107516, 1279998, 1530978, 1661274, 1754604, 2296467, 2559996, 3061956, 3322548, 4337771, 4592934, 8675542, 9185868, 13013313, 17351084, 26026626, 39039939, 52053252, 78079878, 156159756]

約数ペア:

[(1, 156159756), (2, 78079878), (3, 52053252), (4, 39039939), (6, 26026626), (9, 17351084), (12, 13013313), (17, 9185868), (18, 8675542), (34, 4592934), (36, 4337771), (47, 3322548), (51, 3061956), (61, 2559996), (68, 2296467), (89, 1754604), (94, 1661274), (102, 1530978), (122, 1279998), (141, 1107516), (153, 1020652), (178, 877302), (183, 853332), (188, 830637), (204, 765489), (244, 639999), (267, 584868), (282, 553758), (306, 510326), (356, 438651), (366, 426666), (423, 369172), (534, 292434), (549, 284444), (564, 276879), (612, 255163), (732, 213333), (799, 195444), (801, 194956), (846, 184586), (1037, 150588), (1068, 146217), (1098, 142222), (1513, 103212), (1598, 97722), (1602, 97478), (1692, 92293), (2074, 75294), (2196, 71111), (2397, 65148), (2867, 54468), (3026, 51606), (3111, 50196), (3196, 48861), (3204, 48739), (4148, 37647), (4183, 37332), (4539, 34404), (4794, 32574), (5429, 28764), (5734, 27234), (6052, 25803), (6222, 25098), (7191, 21716), (8366, 18666), (8601, 18156), (9078, 17202), (9333, 16732), (9588, 16287), (10858, 14382), (11468, 13617), (12444, 12549)]