156919876965

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1\times {\mathrm{701}}^1$

素因数の和:1436

約数の個数: 128

約数和(自身を含む): 292103884800

約数和(自身を除く): 135184007835

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 89, 93, 135, 155, 267, 279, 445, 465, 601, 701, 801, 837, 1335, 1395, 1803, 2103, 2403, 2759, 3005, 3505, 4005, 4185, 5409, 6309, 8277, 9015, 10515, 12015, 13795, 16227, 18631, 18927, 21731, 24831, 27045, 31545, 41385, 53489, 55893, 62389, 65193, 74493, 81135, 93155, 94635, 108655, 124155, 160467, 167679, 187167, 195579, 267445, 279465, 311945, 325965, 372465, 421301, 481401, 503037, 561501, 586737, 802335, 838395, 935835, 977895, 1263903, 1444203, 1658159, 1684503, 1934059, 2106505, 2407005, 2515185, 2807505, 2933685, 3791709, 4974477, 5802177, 6319515, 7221015, 8290795, 8422515, 9670295, 11375127, 13060331, 14923431, 17406531, 18958545, 24872385, 29010885, 37495789, 39180993, 44770293, 52219593, 56875635, 65301655, 74617155, 87032655, 112487367, 117542979, 187478945, 195904965, 223851465, 261097965, 337462101, 352628937, 562436835, 587714895, 1012386303, 1162369459, 1687310505, 1763144685, 3487108377, 5061931515, 5811847295, 10461325131, 17435541885, 31383975393, 52306625655, 156919876965]

約数ペア:

[(1, 156919876965), (3, 52306625655), (5, 31383975393), (9, 17435541885), (15, 10461325131), (27, 5811847295), (31, 5061931515), (45, 3487108377), (89, 1763144685), (93, 1687310505), (135, 1162369459), (155, 1012386303), (267, 587714895), (279, 562436835), (445, 352628937), (465, 337462101), (601, 261097965), (701, 223851465), (801, 195904965), (837, 187478945), (1335, 117542979), (1395, 112487367), (1803, 87032655), (2103, 74617155), (2403, 65301655), (2759, 56875635), (3005, 52219593), (3505, 44770293), (4005, 39180993), (4185, 37495789), (5409, 29010885), (6309, 24872385), (8277, 18958545), (9015, 17406531), (10515, 14923431), (12015, 13060331), (13795, 11375127), (16227, 9670295), (18631, 8422515), (18927, 8290795), (21731, 7221015), (24831, 6319515), (27045, 5802177), (31545, 4974477), (41385, 3791709), (53489, 2933685), (55893, 2807505), (62389, 2515185), (65193, 2407005), (74493, 2106505), (81135, 1934059), (93155, 1684503), (94635, 1658159), (108655, 1444203), (124155, 1263903), (160467, 977895), (167679, 935835), (187167, 838395), (195579, 802335), (267445, 586737), (279465, 561501), (311945, 503037), (325965, 481401), (372465, 421301)]