156717428148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{434761}}^1$

素因数の和:434838

約数の個数: 144

約数和(自身を含む): 455769699840

約数和(自身を除く): 299052271692

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 31, 34, 36, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 153, 171, 186, 204, 228, 279, 306, 323, 342, 372, 527, 558, 589, 612, 646, 684, 969, 1054, 1116, 1178, 1292, 1581, 1767, 1938, 2108, 2356, 2907, 3162, 3534, 3876, 4743, 5301, 5814, 6324, 7068, 9486, 10013, 10602, 11628, 18972, 20026, 21204, 30039, 40052, 60078, 90117, 120156, 180234, 360468, 434761, 869522, 1304283, 1739044, 2608566, 3912849, 5217132, 7390937, 7825698, 8260459, 13477591, 14781874, 15651396, 16520918, 22172811, 24781377, 26955182, 29563748, 33041836, 40432773, 44345622, 49562754, 53910364, 66518433, 74344131, 80865546, 88691244, 99125508, 121298319, 133036866, 140427803, 148688262, 161731092, 229119047, 242596638, 256074229, 266073732, 280855606, 297376524, 421283409, 458238094, 485193276, 512148458, 561711212, 687357141, 768222687, 842566818, 916476188, 1024296916, 1263850227, 1374714282, 1536445374, 1685133636, 2062071423, 2304668061, 2527700454, 2749428564, 3072890748, 4124142846, 4353261893, 4609336122, 5055400908, 8248285692, 8706523786, 9218672244, 13059785679, 17413047572, 26119571358, 39179357037, 52239142716, 78358714074, 156717428148]

約数ペア:

[(1, 156717428148), (2, 78358714074), (3, 52239142716), (4, 39179357037), (6, 26119571358), (9, 17413047572), (12, 13059785679), (17, 9218672244), (18, 8706523786), (19, 8248285692), (31, 5055400908), (34, 4609336122), (36, 4353261893), (38, 4124142846), (51, 3072890748), (57, 2749428564), (62, 2527700454), (68, 2304668061), (76, 2062071423), (93, 1685133636), (102, 1536445374), (114, 1374714282), (124, 1263850227), (153, 1024296916), (171, 916476188), (186, 842566818), (204, 768222687), (228, 687357141), (279, 561711212), (306, 512148458), (323, 485193276), (342, 458238094), (372, 421283409), (527, 297376524), (558, 280855606), (589, 266073732), (612, 256074229), (646, 242596638), (684, 229119047), (969, 161731092), (1054, 148688262), (1116, 140427803), (1178, 133036866), (1292, 121298319), (1581, 99125508), (1767, 88691244), (1938, 80865546), (2108, 74344131), (2356, 66518433), (2907, 53910364), (3162, 49562754), (3534, 44345622), (3876, 40432773), (4743, 33041836), (5301, 29563748), (5814, 26955182), (6324, 24781377), (7068, 22172811), (9486, 16520918), (10013, 15651396), (10602, 14781874), (11628, 13477591), (18972, 8260459), (20026, 7825698), (21204, 7390937), (30039, 5217132), (40052, 3912849), (60078, 2608566), (90117, 1739044), (120156, 1304283), (180234, 869522), (360468, 434761)]