156965746196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{977}}^1\times {\mathrm{1951}}^1$

素因数の和:3129

約数の個数: 96

約数和(自身を含む): 334833149952

約数和(自身を除く): 177867403756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 173, 238, 346, 476, 692, 977, 1211, 1951, 1954, 2422, 2941, 3902, 3908, 4844, 5882, 6839, 7804, 11764, 13657, 13678, 16609, 20587, 27314, 27356, 33167, 33218, 41174, 54628, 66334, 66436, 82348, 116263, 132668, 169021, 232169, 232526, 337523, 338042, 464338, 465052, 675046, 676084, 928676, 1183147, 1350092, 1906127, 2362661, 2366294, 2873357, 3812254, 4725322, 4732588, 5737891, 5746714, 7624508, 9450644, 11475782, 11493428, 13342889, 20113499, 22951564, 26685778, 32404159, 40165237, 40226998, 53371556, 64808318, 80330474, 80453996, 129616636, 160660948, 226829113, 329759971, 453658226, 659519942, 907316452, 1319039884, 2308319797, 4616639594, 5605919507, 9233279188, 11211839014, 22423678028, 39241436549, 78482873098, 156965746196]

約数ペア:

[(1, 156965746196), (2, 78482873098), (4, 39241436549), (7, 22423678028), (14, 11211839014), (17, 9233279188), (28, 5605919507), (34, 4616639594), (68, 2308319797), (119, 1319039884), (173, 907316452), (238, 659519942), (346, 453658226), (476, 329759971), (692, 226829113), (977, 160660948), (1211, 129616636), (1951, 80453996), (1954, 80330474), (2422, 64808318), (2941, 53371556), (3902, 40226998), (3908, 40165237), (4844, 32404159), (5882, 26685778), (6839, 22951564), (7804, 20113499), (11764, 13342889), (13657, 11493428), (13678, 11475782), (16609, 9450644), (20587, 7624508), (27314, 5746714), (27356, 5737891), (33167, 4732588), (33218, 4725322), (41174, 3812254), (54628, 2873357), (66334, 2366294), (66436, 2362661), (82348, 1906127), (116263, 1350092), (132668, 1183147), (169021, 928676), (232169, 676084), (232526, 675046), (337523, 465052), (338042, 464338)]