156978528462

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10469423}}^1$

素因数の和:10469462

約数の個数: 72

約数和(自身を含む): 418923531936

約数和(自身を除く): 261945003474

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1666, 2142, 2499, 4998, 7497, 14994, 10469423, 20938846, 31408269, 62816538, 73285961, 94224807, 146571922, 177980191, 188449614, 219857883, 355960382, 439715766, 513001727, 533940573, 659573649, 1026003454, 1067881146, 1245861337, 1319147298, 1539005181, 1601821719, 2491722674, 3078010362, 3203643438, 3737584011, 4617015543, 7475168022, 8721029359, 9234031086, 11212752033, 17442058718, 22425504066, 26163088077, 52326176154, 78489264231, 156978528462]

約数ペア:

[(1, 156978528462), (2, 78489264231), (3, 52326176154), (6, 26163088077), (7, 22425504066), (9, 17442058718), (14, 11212752033), (17, 9234031086), (18, 8721029359), (21, 7475168022), (34, 4617015543), (42, 3737584011), (49, 3203643438), (51, 3078010362), (63, 2491722674), (98, 1601821719), (102, 1539005181), (119, 1319147298), (126, 1245861337), (147, 1067881146), (153, 1026003454), (238, 659573649), (294, 533940573), (306, 513001727), (357, 439715766), (441, 355960382), (714, 219857883), (833, 188449614), (882, 177980191), (1071, 146571922), (1666, 94224807), (2142, 73285961), (2499, 62816538), (4998, 31408269), (7497, 20938846), (14994, 10469423)]