156772047448

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{155167}}^1$

素因数の和:155249

約数の個数: 96

約数和(自身を含む): 342983347200

約数和(自身を除く): 186211299752

約数列:

[1, 2, 4, 8, 17, 19, 23, 34, 38, 46, 68, 76, 92, 136, 152, 184, 289, 323, 391, 437, 578, 646, 782, 874, 1156, 1292, 1564, 1748, 2312, 2584, 3128, 3496, 5491, 6647, 7429, 10982, 13294, 14858, 21964, 26588, 29716, 43928, 53176, 59432, 126293, 155167, 252586, 310334, 505172, 620668, 1010344, 1241336, 2637839, 2948173, 3568841, 5275678, 5896346, 7137682, 10551356, 11792692, 14275364, 21102712, 23585384, 28550728, 44843263, 50118941, 60670297, 67807979, 89686526, 100237882, 121340594, 135615958, 179373052, 200475764, 242681188, 271231916, 358746104, 400951528, 485362376, 542463832, 852021997, 1031395049, 1152735643, 1704043994, 2062790098, 2305471286, 3408087988, 4125580196, 4610942572, 6816175976, 8251160392, 9221885144, 19596505931, 39193011862, 78386023724, 156772047448]

約数ペア:

[(1, 156772047448), (2, 78386023724), (4, 39193011862), (8, 19596505931), (17, 9221885144), (19, 8251160392), (23, 6816175976), (34, 4610942572), (38, 4125580196), (46, 3408087988), (68, 2305471286), (76, 2062790098), (92, 1704043994), (136, 1152735643), (152, 1031395049), (184, 852021997), (289, 542463832), (323, 485362376), (391, 400951528), (437, 358746104), (578, 271231916), (646, 242681188), (782, 200475764), (874, 179373052), (1156, 135615958), (1292, 121340594), (1564, 100237882), (1748, 89686526), (2312, 67807979), (2584, 60670297), (3128, 50118941), (3496, 44843263), (5491, 28550728), (6647, 23585384), (7429, 21102712), (10982, 14275364), (13294, 11792692), (14858, 10551356), (21964, 7137682), (26588, 5896346), (29716, 5275678), (43928, 3568841), (53176, 2948173), (59432, 2637839), (126293, 1241336), (155167, 1010344), (252586, 620668), (310334, 505172)]